80442011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2011}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 92278368

約数和(自身を除く): 11836357

約数列:

[1, 13, 17, 181, 221, 2011, 2353, 3077, 26143, 34187, 40001, 363991, 444431, 4731883, 6187847, 80442011]

約数ペア:

[(1, 80442011), (13, 6187847), (17, 4731883), (181, 444431), (221, 363991), (2011, 40001), (2353, 34187), (3077, 26143)]